main.yml

name: CI

# Controls when the action will run.
on:
  # Triggers the workflow on any pushes to any branch
  push:

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

env:
  CARGO_TERM_COLOR: always

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2

    - name: Install nightly with rustfmt
      uses: dtolnay/rust-toolchain@nightly
      with:
        components: rustfmt
    - name: Install stable with clippy
      uses: dtolnay/rust-toolchain@stable
      with:
        components: clippy
    - uses: Swatinem/rust-cache@v2

    - name: Format Check
      #run cargo fmt to fix if in violation
      run: cargo +nightly fmt -- --check

    - name: Clippy Linting
      # --all-targets means apply to test code too. Without it just applies to application code
      run: cargo clippy --all-targets -p purl -- -D warnings

    - name: Regenerate test suite
      run: cargo xtask codegen
    - name: Ensure no changes to test suite
      run: |
        git diff --exit-code -- purl_test

    - name: Check docs
      run: RUSTDOCFLAGS="-D warnings" cargo xtask doc -p purl --no-deps

  test:
    strategy:
      matrix:
        include:
          - name: Minimal
            runner: test
            args: -p purl --no-default-features
          - name: Default
            runner: test
            args: -p purl
          - name: Full
            runner: tarpaulin
            args: --all-features
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Install stable with clippy
      uses: dtolnay/rust-toolchain@stable
    - uses: Swatinem/rust-cache@v2
    - name: Install tarpaulin
      if: ${{ matrix.runner == 'tarpaulin' }}
      run: |
        curl --proto '=https' --tlsv1.2 -sSfL https://github.com/xd009642/tarpaulin/releases/download/0.25.1/cargo-tarpaulin-x86_64-unknown-linux-gnu.tar.gz > tarpaulin.tar.gz
        printf 'd3f687ffc0c30ee1e7e5ea63f58b4fb770ce38f6d97d1afca340846ed783de85  tarpaulin.tar.gz' | sha256sum -c || exit 1
        mkdir -p ~/.cargo/bin
        tar -xzf tarpaulin.tar.gz -C ~/.cargo/bin
        rm tarpaulin.tar.gz

    - name: Run tests
      run: cargo ${{ matrix.runner }} ${{ matrix.args }}